发明名称 Closet flange spacer
摘要 In one aspect of the subject invention, a spacer is provided for supporting a closet flange above a sub-flooring, the closet flange having a pipe section and an annular flange extending radially outwardly from the pipe section. The spacer includes a disc-shaped body having spaced apart first and second faces, and spaced apart inner and outer edges extending between the first and second faces. The inner edge defines an opening extending through the body, the opening sized to permit passage therethrough of the pipe section of the closet flange but not the annular flange of the closet flange. The outer edge is generally smooth and arcuate. Advantageously, with the subject invention, a spacer is provided usable with a closet flange to provide elevation thereof.
申请公布号 US2006213003(A1) 申请公布日期 2006.09.28
申请号 US20050269022 申请日期 2005.11.08
申请人 HUGHES ALAN 发明人 HUGHES ALAN
分类号 E03D11/16;E03D11/17 主分类号 E03D11/16
代理机构 代理人
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